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2 Specimen Results
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Genus:
Praeexogyra
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Phylum
Mollusca (2)
Order
Ostreida (2)
Class
Bivalvia (2)
Family
Gryphaeidae (2)
Individual/Organization
Sternberg, G.F. (2)
Walker, M.V. (2)
Period
Cretaceous (2)
Formation
Graneros (2)
Country
United States of America (2)
State/Province
Kansas (2)
County
Frontage Road (2)